Appearance: silver metallic liquid Properties: --molecular weight:200.59 --melting point:-38.87 deg c --boiling point:356.6 °c(lit.) --solubility:insoluble in water --purity 99.9% --ignited residue volume=0.001% --impurity fe=0.00004%; other heavy metals (pb) =0.00004% Applications: minning, dentist, electronics, and chemical synthesis. Safety: poison by inhalation. Human systemic effects by inhalation: Wakefulness, muscle weakness, anorexia, headache, tinnitus, Hypermotility, diarrhea, liver changes, dermatitis, fever. First aid: if liquid from leaker comes in contact with skin, remove Immediately with water.For eye Contact flush with copious amounts of water for fifteen minutes and See physician. Package: 34.5kg stainless still flask 34.5kg metallic cylindrical flask